Nigute wakwirinda guhindagurika no guturika kuvura ubushyuhe hakoreshejwe uburyo bushyize mu gaciro no guhitamo ibikoresho?

Igice.1 Igishushanyo mbonera

Ibishushanyo byakozwe cyane cyane ukurikije ibisabwa kugirango ukoreshwe, kandi imiterere yabyo rimwe na rimwe ntishobora kuba ishyize mu gaciro kandi iringaniye.Ibi birasaba uwashizeho ibishushanyo gufata ingamba zifatika mugihe cyo gushushanya ibishushanyo bitabangamiye imikorere yububiko, kandi ukagerageza kwitondera uburyo bwo gukora, gushyira mu gaciro kwimiterere no guhuza imiterere ya geometrike.

(1) Gerageza kwirinda inguni zikarishye hamwe nibice bifite itandukaniro rinini mubyimbye

Hagomba kubaho inzibacyuho yoroheje ku ihuriro ryibice binini kandi bito byububiko.Ibi birashobora kugabanya neza itandukaniro ryubushyuhe bwambukiranya ibice, kugabanya ubushyuhe bwumuriro, kandi mugihe kimwe bigabanya icyarimwe icyarimwe cyo guhinduranya ingirabuzimafatizo kumutwe, kandi bikagabanya imihangayiko yumubiri.Igishushanyo 1 kirerekana ko ifumbire ifata inzibacyuho ninzibacyuho.

(2) Ongera muburyo bukwiye umwobo wibikorwa

Kubibumbano bimwe bidashobora kwemeza igice kimwe kandi kiringaniye, birakenewe ko uhindura umwobo utanyuze mu mwobo cyangwa ukongera umwobo wibikorwa bikwiye bitagize ingaruka kumikorere.

Igishushanyo cya 2a cyerekana ipfa rifite umwobo muto, uzahindurwa nkuko bigaragara kumurongo utudomo nyuma yo kuzimya.Niba ibyobo bibiri bishobora kwongerwaho mubishushanyo (nkuko bigaragara ku gishushanyo cya 2b), itandukaniro ryubushyuhe bwambukiranya igice mugihe cyo kuzimya kiragabanuka, imihangayiko yumuriro iragabanuka, kandi deformasiyo iratera imbere kuburyo bugaragara.

(3) Koresha inyubako zifunze kandi zifatika bishoboka

Iyo imiterere yibibumbano ifunguye cyangwa idasanzwe, gukwirakwiza stress nyuma yo kuzimya ntibingana kandi biroroshye guhindura.Kubwibyo, kubisanzwe muri rusange byahinduwe, inkomoko igomba gukorwa mbere yo kuzimya, hanyuma igacibwa nyuma yo kuzimya.Igikoresho cyibikoresho cyerekanwe ku gishushanyo cya 3 cyahinduwe bwa mbere kuri R nyuma yo kuzimya, kandi gishimangirwa (igice cyashizwe ku gishushanyo cya 3), kirashobora gukumira neza kuzimya.

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Kubantu bapfa bafite imiterere nubunini> 400mm hamwe no gukubita hamwe nubunini buto nuburebure burebure, nibyiza gufata imiterere ihuriweho, koroshya urwego, kugabanya binini kugeza kuri bito, no guhindura ubuso bwimbere bwububiko bugana hejuru yinyuma. , ntabwo byoroshye gusa gushyushya no gutunganya.

Mugushushanya imiterere ihuriweho, igomba kubora ikurikije amahame akurikira itagize ingaruka nziza:

• Hindura umubyimba kugirango ibice byambukiranya ibumba hamwe nibice bitandukanye cyane bihuza kimwe nyuma yo kubora.
• Kwangirika ahantu guhangayika byoroshye kubyara, gukwirakwiza imihangayiko, no kwirinda gucika.
• Gufatanya nu mwobo kugirango inzira ihuze.
• Nibyoroshye gutunganya bikonje kandi bishyushye kandi byoroshye guterana.
• Ikintu cyingenzi nukureba neza.

Nkuko bigaragara ku gishushanyo cya 4, ni urupfu runini.Niba imiterere yibanze yemejwe, ntabwo kuvura ubushyuhe gusa bizagorana, ariko nanone umwobo uzagabanuka bidasubirwaho nyuma yo kuzimya, ndetse bigatera ubusumbane no kugoreka indege kuruhande, bizagorana kubikemura mugutunganya nyuma., kubwibyo, imiterere ihuriweho irashobora kwemerwa.Ukurikije umurongo utudomo ku gishushanyo cya 4, igabanijwemo ibice bine, hanyuma nyuma yo kuvura ubushyuhe, iraterana ikaremwa, hanyuma igahita ihuzwa.Ibi ntabwo byoroshye kuvura ubushyuhe gusa, ahubwo binakemura ikibazo cyo guhindura ibintu.

Igice.2 guhitamo neza ibikoresho

Guhindura ubushyuhe no kuvunika bifitanye isano rya bugufi nicyuma gikoreshwa nubwiza bwacyo, bityo rero bigomba gushingira kubikorwa bisabwa.Guhitamo neza ibyuma bigomba kuzirikana neza, imiterere nubunini bwububiko, kimwe nuburyo, ubwinshi nuburyo bwo gutunganya ibintu byatunganijwe.Niba ifumbire rusange idafite ihinduka kandi risobanutse neza, ibyuma bya karubone birashobora gukoreshwa mubijyanye no kugabanya ibiciro;kubice byahinduwe byoroshye kandi byacitse, ibyuma bivanga ibyuma bifite imbaraga nyinshi kandi kuzimya buhoro buhoro kuzimya no gukonjesha birashobora gukoreshwa;Kurugero, ibikoresho bya elegitoroniki bipfa gukoreshwa mubyuma bya T10A, guhindura ibintu binini kandi byoroshye kumeneka nyuma yo kuzimya amazi no gukonjesha amavuta, kandi umwobo wo kuzimya alkali ntabwo byoroshye gukomera.Noneho koresha ibyuma 9Mn2V cyangwa CrWMn ibyuma, gukomera kuzimya no guhindura ibintu birashobora kuzuza ibisabwa.

Birashobora kugaragara ko mugihe ihindagurika ryububiko bukozwe mubyuma bya karubone bitujuje ibyangombwa, biracyatwara amafaranga menshi gukoresha ibyuma bivangavanze nka 9Mn2V ibyuma cyangwa CrWMn.Nubwo igiciro cyibikoresho kiri hejuru gato, ikibazo cyo guhindura no guturika kirakemutse.

Mugihe uhitamo ibikoresho neza, birakenewe kandi gushimangira igenzura nogucunga ibikoresho fatizo kugirango hirindwe uburyo bwo kuvura ubushyuhe butagaragara kubera inenge yibikoresho.

Byahinduwe na Gicurasi Jiang wo muri MAT Aluminium